CN101982080A - Slow-rolling and quick-dehydrating tea forming method - Google Patents
Slow-rolling and quick-dehydrating tea forming method Download PDFInfo
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- CN101982080A CN101982080A CN2010102980928A CN201010298092A CN101982080A CN 101982080 A CN101982080 A CN 101982080A CN 2010102980928 A CN2010102980928 A CN 2010102980928A CN 201010298092 A CN201010298092 A CN 201010298092A CN 101982080 A CN101982080 A CN 101982080A
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Abstract
The invention discloses a slow-rolling and quick-dehydrating tea forming method, comprising the following steps: filling the conditioned leaves in a rolling barrel of a rolling machine to be rolled; dehydrating the leaves until the water content is 40-45%; and shaping the leaves three times: carrying out first shaping under the following conditions: pot bottom wall temperature of 190-220 DEG C, leaf temperature of 40-50 DEG C, stuffiness, big arc, speed of 100-110r/min, leaf weight of 2.5-3kg and time of 26-37min; carrying out first pot merging and second shaping under the following conditions: pot bottom wall temperature of 155-185 DEG C, leaf temperature of 45-55 DEG C, stuffiness, big arc, speed of 100-110r/min, leaf weight of 7.5-8.0kg and time of 34-43min; and carrying out second pot merging and third shaping under the following conditions: pot bottom wall temperature of 180-220 DEG C, leaf temperature of 60-70 DEG C, ventilation, small arc, speed of 55-60r/min, leaf weight of 9-10kg and time of 35-45min. The method can fully ensure the color and aroma of the tea, reduce broken tea, ensure the tea to be easy to form strips and ensure the tea particles to be rolled more tightly and uniformly.
Description
Technical field
The present invention relates to a kind of tea Processing method, relate in particular to a kind of tealeaves manufacturing process.
Background technology
It is very fast that conventional particles type tea is kneaded speed, and disconnected broken easily in the tea-processing process, rolled twig rate is lower, is unfavorable for that tealeaves is shaped.Conventional dehydration adopts oven dry or fries and do, and dewatering time is long, has influenced the color and luster of tealeaves.Tradition shaping technology is grasped and is required height, is easy to occur tea color and owes green and form the phenomenon that the bonding blade produces the smell of burning on shaping pot wall.
Summary of the invention
A kind of tea color, the fragrance of fully guaranteeing that the objective of the invention is to solve above-mentioned shortcoming and provide reduces the generation at broken end, the easier slivering of tealeaves, and the tealeaves particle is rolled up to such an extent that tighter evener tealeaves is rubbed slowly and taken off manufacturing process soon.
A kind of tealeaves of the present invention is rubbed slowly and is taken off manufacturing process soon, comprises the steps:
(1) rub slowly: the leaf that will get damp again completely is loaded in the kneading machine rub barrel, slightly pushes back damp leaf with hand, kneading machine rotating speed 30～40r/min, and whole process is kneaded time 22min～28min, gently presses 1min～5min midway;
(2) dehydration: dewater to moisture content 40%～45%;
(3) shaping: divide three times shaping, shaping the bottom of a pan wall temperature is 190 ℃～220 ℃ for the first time, and 40 ℃～50 ℃ of Ye Wen are stuffy, big arc, and speed 100r/min～110r/min throws leaf amount 2.5kg～3kg, time 26min～37min; Also a pot secondary shaping the bottom of a pan wall temperature is 155 ℃～185 ℃ for the first time, and 45 ℃～55 ℃ of Ye Wen are stuffy, big arc, and speed 100r/min～110r/min throws leaf amount 7.5kg～8.0kg, time 34min～43min; 180 ℃～220 ℃ of the second time and three shaping the bottom of a pan wall temperatures of pot, 60 ℃～70 ℃ of Ye Wen ventilate, little arc, speed 55r/min～60r/min throws leaf amount 9kg～10kg, time 35min～45min.
Above-mentioned tealeaves is rubbed slowly and is taken off manufacturing process soon, wherein: adopt the dehydration of hot blast cylinder, 73 ℃～80 ℃ of temperature, 57 ℃～60 ℃ of Ye Wen, time 1-2min.
Above-mentioned tealeaves is rubbed slowly and is taken off manufacturing process soon, and wherein: the shaping apparatus is selected the bent milli of the two pots of 6CCGQ-50 type machine for use.
The present invention compared with prior art, have tangible advantage and effect, by above technical scheme as can be known: the method for kneading of this method make tealeaves at a slow speed, light press, short rubbing avoided the bud point disconnected broken, reduced the generation at broken end, reduced the degree of crushing of cell then.In addition, tealeaves has increased the tealeaves pliability owing to passed through the moisture regain processing, makes the easier slivering of tealeaves.This dewatering temperature is even, and it is more even to dewater, and dewatering time is short, high efficiency, and color and luster, fragrance etc. can be fully guaranteed.And three shaping secondaries of shaping technology employing and pot according to shaping leaf dehydration rule, adopt high and low, high shaping mode on temperature, and carry out and pot throwing leaf according to the dehydration situation of shaping leaf, can make the tealeaves particle roll up tighter evenlyer; And pass through and pot throwing leaf, the fragrance of tealeaves can access and fully play, and color and luster also can be fully protected.Can be applied in all kinds of Tea Processing.
The specific embodiment
Be described further in conjunction with beneficial effect of the present invention by the following examples:
Embodiment 1:
A kind of tealeaves is rubbed slowly and is taken off manufacturing process soon, comprises the steps:
(1) rub slowly: the leaf that will get damp again completely is loaded in the 6CR-255 kneading machine rub barrel, slightly pushes back damp leaf with hand, throws the leaf amount and is slightly more than other green tea.Kneading machine rotating speed 35r/min, whole process is kneaded time 25min, gently presses 2min midway; Cell crashing ratio 32%, basic all sliverings, broken last rate about 3.38%.
(2) dehydration: adopt the dehydration of hot blast cylinder, 73 ℃～80 ℃ of temperature, 57 ℃～60 ℃ of Ye Wen, time 1.5min dewaters to moisture content 44%, and is blackish green, and the bud point shows milli slightly, and delicate fragrance appears, spinosity feel slightly, hand is pinched not agglomerating, does not have sticking feel;
(3) shaping: the shaping apparatus is selected the bent milli of the two pots of 6CCGQ-50 type machine for use, divides three times shaping, for the first time shaping temperature (shaping the bottom of a pan wall) about 210 ℃, 45 ℃ of leaf temperature, stuffy, big arc, speed 100r/min throws leaf amount 3kg, time 26min, dark green leaf color, leaf obstructs green inclined to one side Huang, and delicate fragrance is arranged slightly, does not show milli, shaping rate 10%, moisture content 25%; The first time and pot secondary shaping temperature (shaping the bottom of a pan wall) about 170 ℃, 50 ℃ of Ye Wen, stuffy, big arc, speed 110r/min, throw leaf amount 8.0kg, time 34min, dark green leaf color shows milli, and it is blackish green that delicate fragrance shows slightly, slightly delicate fragrance is few in the least apparent, shaping rate 55%, moisture content 20%; About 200 ℃ of the second time and three shaping temperature of pot, 65 ℃ of Ye Wen ventilate, little arc, speed 55r/min throws leaf amount 10kg, time 40min, particle is smaller, and than consolidation, color and luster is dark green partially secretly, and delicate fragrance shows, and is shaped moisture content 8% fully.
Embodiment 2:
A kind of tealeaves is rubbed slowly and is taken off manufacturing process soon, comprises the steps:
(1) rub slowly: the leaf that will get damp again completely is loaded in the 6CR-255 kneading machine rub barrel, slightly pushes back damp leaf with hand, throws the leaf amount and is slightly more than other green tea.Kneading machine rotating speed 30r/min, whole process is kneaded time 28min, gently presses 5min midway; Cell crashing ratio 38%, basic all sliverings, broken last rate about 3.38%.
(2) dehydration: adopt the dehydration of hot blast cylinder, 73 ℃～80 ℃ of temperature, 57 ℃～60 ℃ of Ye Wen, time 1min dewaters to rate 40%, and is blackish green, and the bud point shows milli slightly, and delicate fragrance appears, spinosity feel slightly, hand is pinched not agglomerating, does not have sticking feel;
(3) shaping: the shaping apparatus is selected the bent milli of the two pots of 6CCGQ-50 type machine for use, divides three times shaping, for the first time shaping temperature (shaping the bottom of a pan wall) about 190 ℃, 40 ℃ of leaf temperature, stuffy, big arc, speed 110r/min throws leaf amount 2.5kg, time 37min, dark green leaf color, leaf obstructs green inclined to one side Huang, and delicate fragrance is arranged slightly, does not show milli, shaping rate 10%, moisture content 25%; The first time and pot secondary shaping temperature (shaping the bottom of a pan wall) about 185 ℃, 45 ℃ of Ye Wen, stuffy, big arc, speed 100r/min, throw leaf amount 7.5kg, time 40min, dark green leaf color shows milli, and it is blackish green that delicate fragrance shows slightly, slightly delicate fragrance is few in the least apparent, shaping rate 55%, moisture content 20%; About 220 ℃ of the second time and three shaping temperature of pot, 60 ℃ of Ye Wen ventilate, little arc, speed 60r/min throws leaf amount 9kg, time 45min, particle is smaller, and than consolidation, color and luster is dark green partially secretly, and delicate fragrance shows, and is shaped moisture content 8% fully.
Embodiment 3:
A kind of tealeaves is rubbed slowly and is taken off manufacturing process soon, comprises the steps:
(1) rub slowly: the leaf that will get damp again completely is loaded in the 6CR-255 kneading machine rub barrel, slightly pushes back damp leaf with hand, throws the leaf amount and is slightly more than other green tea.Kneading machine rotating speed 40r/min, whole process is kneaded time 22min, gently presses 1min midway; Cell crashing ratio 38%, basic all sliverings, broken last rate about 3.38%.
(2) dehydration: adopt the dehydration of hot blast cylinder, 73 ℃～80 ℃ of temperature, 57 ℃～60 ℃ of Ye Wen, time 2min dewaters to rate 45%, and is blackish green, and the bud point shows milli slightly, and delicate fragrance appears, spinosity feel slightly, hand is pinched not agglomerating, does not have sticking feel;
(3) shaping: the shaping apparatus is selected the bent milli of the two pots of 6CCGQ-50 type machine for use, divides three times shaping, for the first time shaping temperature (shaping the bottom of a pan wall) about 220 ℃, 50 ℃ of leaf temperature, stuffy, big arc, speed 110r/min throws leaf amount 2.5kg, time 30min, dark green leaf color, leaf obstructs green inclined to one side Huang, and delicate fragrance is arranged slightly, does not show milli, shaping rate 10%, moisture content 25%; The first time and pot secondary shaping temperature (shaping the bottom of a pan wall) about 155 ℃, 55 ℃ of Ye Wen, stuffy, big arc, speed 100r/min, throw leaf amount 7.5kg, time 43min, dark green leaf color shows milli, and it is blackish green that delicate fragrance shows slightly, slightly delicate fragrance is few in the least apparent, shaping rate 55%, moisture content 20%; About 220 ℃ of the second time and three shaping temperature of pot, 70 ℃ of Ye Wen ventilate, little arc, speed 60r/min throws leaf amount 9kg, time 45min, particle is smaller, and than consolidation, color and luster is dark green partially secretly, and delicate fragrance shows, and is shaped moisture content 8% fully.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (3)
1. a tealeaves is rubbed slowly and is taken off manufacturing process soon, comprises the steps:
(1) rub slowly: the leaf that will get damp again completely is loaded in the kneading machine rub barrel, slightly pushes back damp leaf with hand, kneading machine rotating speed 30～40r/min, and whole process is kneaded time 22min～28min, gently presses 1min～5min midway;
(2) dehydration: dewater to moisture content 40%～45%;
(3) shaping: divide three times shaping, shaping the bottom of a pan wall temperature is 190 ℃～220 ℃ for the first time, and 40 ℃～50 ℃ of Ye Wen are stuffy, big arc, and speed 100r/min～110r/min throws leaf amount 2.5kg～3kg, time 26min～37min; Also a pot secondary shaping the bottom of a pan wall temperature is 155 ℃～185 ℃ for the first time, and 45 ℃～55 ℃ of Ye Wen are stuffy, big arc, and speed 100r/min～110r/min throws leaf amount 7.5kg～8.0kg, time 34min～43min; 180 ℃～220 ℃ of the second time and three shaping the bottom of a pan wall temperatures of pot, 60 ℃～70 ℃ of Ye Wen ventilate, little arc, speed 55r/min～60r/min throws leaf amount 9kg～10kg, time 35min～45min.
2. tealeaves as claimed in claim 1 is rubbed slowly and is taken off manufacturing process soon, wherein: adopt the dehydration of hot blast cylinder, 73 ℃～80 ℃ of temperature, 57 ℃～60 ℃ of Ye Wen, time 1-2min.
3. tealeaves as claimed in claim 1 or 2 is rubbed slowly and is taken off manufacturing process soon, and wherein: the shaping apparatus is selected the bent milli of the two pots of 6CCGQ-50 type machine for use.
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| CN2010102980928A CN101982080A (en) | 2010-09-30 | 2010-09-30 | Slow-rolling and quick-dehydrating tea forming method |
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| CN2010102980928A CN101982080A (en) | 2010-09-30 | 2010-09-30 | Slow-rolling and quick-dehydrating tea forming method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070248A (en) * | 2011-10-25 | 2013-05-01 | 镇江新区雨泰香茗园艺专业合作社 | Method of molding black tea by using dual-pot curved pekoe roasting machine |
| CN107296111A (en) * | 2017-07-20 | 2017-10-27 | 安顺云首创科技开发有限公司 | A kind of pearl shape tea and its manufacture craft |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283393A (en) * | 2000-05-16 | 2001-02-14 | 李金弟 | Process for preparing green tea |
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2010
- 2010-09-30 CN CN2010102980928A patent/CN101982080A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283393A (en) * | 2000-05-16 | 2001-02-14 | 李金弟 | Process for preparing green tea |
Non-Patent Citations (6)
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| 《中国茶叶》 20100331 倪德江等 名优茶加工固形理论的研究与应用 第16-17页 1-3 , 第3期 * |
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| 《农村新技术》 20100630 郑文佳 3款苦丁茶初加工技术 第64-66页 1-3 , * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103070248A (en) * | 2011-10-25 | 2013-05-01 | 镇江新区雨泰香茗园艺专业合作社 | Method of molding black tea by using dual-pot curved pekoe roasting machine |
| CN107296111A (en) * | 2017-07-20 | 2017-10-27 | 安顺云首创科技开发有限公司 | A kind of pearl shape tea and its manufacture craft |
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Application publication date: 20110302 |